JPH0423432U

JPH0423432U -

Info

Publication number: JPH0423432U
Application number: JP6546590U
Authority: JP
Priority date: 1990-06-22
Filing date: 1990-06-22
Publication date: 1992-02-26

Description

[Brief explanation of the drawing]

第１図はこの考案に係る口腔用ブラシの一実施
例の平面図、第２図は第１図における矢視Ａ−Ａ
線断面図、第３図及び第４図は他の実施例の平面
図、第５図は従来例の平面図、第６図及び第７図
は従来例の使用状態の説明図である。１……普通繊維長毛束体、２……普通繊維短毛
束体、３……極細繊維長毛束体、４……下方部分
、５……柄、６……植毛域、７……柵状空間、１
１……毛束体、１２……繊維、１３……歯、１４
……くぼみ部、１５……最深部。 FIG. 1 is a plan view of an embodiment of the oral brush according to this invention, and FIG. 2 is a view taken along arrow A-A in FIG.
A line sectional view, FIGS. 3 and 4 are plan views of other embodiments, FIG. 5 is a plan view of the conventional example, and FIGS. 6 and 7 are explanatory views of the conventional example in use. 1...Normal fiber long hair bundle, 2...Normal fiber short hair bundle, 3...Extra-fine fiber long hair bundle, 4...Lower part, 5...Handle, 6...Flocked area, 7...Palisade shape space, 1
1... hair bundle body, 12... fiber, 13... tooth, 14
...Concave part, 15...Deepest part.

Claims

[Scope of utility model registration request]

A normal fiber long hair bundle 1 and an ultrafine fiber long hair bundle 3 made of long fibers are planted in a pile shape in the front flocking area 6 of the handle 5, and a fence-like space 7 having a volume that can surround the teeth is created by The flocked area ratio for area 6 is 10
A plurality of long hair bundles 1, 3 forming the fence-like space 7, both outside and front end long hair bundles are made of ultrafine fibers having a fiber diameter of 20 to 80 μm. A long hair bundle 3 is used in other parts, and a regular fiber long hair bundle 1 made of regular fibers with a fiber diameter of 100 to 300 μm is used in the other part, and a regular fiber long hair bundle 1 made of regular fibers with a fiber diameter of 100 to 300 μm is used inside the fence-like space. An oral brush characterized by having short fiber bundles 2 implanted therein.